Hi:
I have a test with the 24 patches applied on Linux-5.17-rc5 on
rk3568-evb1-v10 board with Sony XR-75z9j HDMI TV,
4K don't work, the tv shows no signal.
1080P can work.
On 2/25/22 15:51, Sascha Hauer wrote:
From: Nickey Yang <nickey.yang@xxxxxxxxxxxxxx>
add 594Mhz configuration parameters in rockchip_phy_config
Signed-off-by: Nickey Yang <nickey.yang@xxxxxxxxxxxxxx>
Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
---
Notes:
Changes since v3:
- new patch
drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c b/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
index e97ba072a097b..03cda7229e559 100644
--- a/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
+++ b/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
@@ -192,6 +192,7 @@ static const struct dw_hdmi_phy_config rockchip_phy_config[] = {
{ 74250000, 0x8009, 0x0004, 0x0272},
{ 148500000, 0x802b, 0x0004, 0x028d},
{ 297000000, 0x8039, 0x0005, 0x028d},
+ { 594000000, 0x8039, 0x0000, 0x019d},
{ ~0UL, 0x0000, 0x0000, 0x0000}
};
